What does CMO stand for in this context?

• A. Countermanded Motivational Output
• B. Conditioned Motivating Operation
• C. Controlled Motivational Outcome
• D. Cognitive Motivating Option

Answer: (B)

CMO stands for Conditioned Motivating Operation. This is a type of motivating operation whose influence on behavior is learned through experience, rather than being innate. It changes the current value of a reinforcer and, as a result, the likelihood of behaviors that have previously produced that reinforcer. The key idea is that the motivating effect is acquired through a learning history, so the stimulus becomes influential because it has come to signal or be associated with reinforcement.

For example, a neutral cue that Loses its meaning at first can become a CMO if it’s repeatedly paired with access to a preferred item or activity. Once learned, that cue increases the value of the reinforcer and makes the corresponding behavior more likely. Another everyday illustration is a timer signaling that recess is about to start; after learning that the timer's ring means access to a break, the ring now functions as a CMO, elevating behaviors that lead to recess.

The other terms listed aren’t standard in this context. They don’t describe this learned, value-altering role that a conditioned motivating operation plays.